<%@page trimDirectiveWhitespaces="true" %>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<form action="/jipiaotool/jipiao/t" method="GET">
<textarea id="old" name="old" rows="8" cols="100">
${oldStr}
</textarea>
<input type="submit" style="font-size:16px" value="点此切换-->" />
</form>
<textarea style="background-color:#6699ee" rows="15" cols="100">
${newStr}
</textarea>